Thermometer/hygrometer by Xiaomi which is an ideal choice to keep you informed about both the current temperature and the relative humidity in a specific area. You can place it indoors in any room of your space. Monitoring temperature and humidity can be important for various reasons, such as knowing at any time the exact performance of a heating or cooling system or simply staying informed about the prevailing conditions. Additionally, it is applicable in spaces like libraries, where knowing the exact conditions is crucial for protecting your collections.